Munster, PA Weather Forecast
Local 7-day forecast
Chance Rain And Snow Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Munster, PA in one place.
A chance of rain showers before 7am, then a slight chance of sleet and a slight chance of rain showers between 7am and 8am, then a chance of rain and snow showers between 8am and noon. Mostly cloudy, with a high near 47. Northwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Munster, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 18, 2026 9:44 PM EDT.
The active forecast window currently covers Apr 19 to Apr 25, 2026 for Munster, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 9:44 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Munster
Friday looks like the warmest upcoming period in Munster at 76 degrees F.
Monday Night is the coolest period ahead with temperatures near 23 degrees F.
The strongest winds are forecast for Sunday at about 16 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 9:44 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 7pm and 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind 6 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
A chance of snow showers before 2pm. Mostly sunny, with a high near 41. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Widespread frost after 4am. Mostly clear, with a low around 23. West wind 2 to 9 mph, with gusts as high as 22 mph.
Widespread frost before 7am. Sunny, with a high near 57.
A chance of rain showers after 8pm. Partly cloudy, with a low around 44. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunny, with a high near 72.
Mostly clear, with a low around 50.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Chance Rain And Snow Showers then Mostly Cloudy
|
47°F |
16 mph
NW
|
|
Sunday Night
Apr 19
|
Chance Rain And Snow Showers
|
30°F |
6 to 12 mph
W
|
|
Monday
Apr 20
|
Chance Snow Showers
|
41°F |
8 to 14 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear then Widespread Frost
|
23°F |
2 to 9 mph
W
|
|
Tuesday
Apr 21
|
Widespread Frost then Sunny
|
57°F |
2 to 9 mph
SW
|
|
Tuesday Night
Apr 21
|
Chance Rain Showers
|
44°F |
7 mph
SW
|
|
Wednesday
Apr 22
|
Chance Rain Showers
|
66°F |
7 to 10 mph
W
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
43°F |
2 to 8 mph
W
|
|
Thursday
Apr 23
|
Sunny
|
72°F |
2 to 7 mph
W
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
50°F |
6 mph
W
|
|
Friday
Apr 24
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
76°F |
3 to 9 mph
SW
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
54°F |
7 mph
SW
|
|
Saturday
Apr 25
|
Showers And Thunderstorms Likely
|
69°F |
6 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Munster.